CN2790134Y - Special lawn mover for agricultural smal four-wheel drive tractor - Google Patents
Special lawn mover for agricultural smal four-wheel drive tractor Download PDFInfo
- Publication number
- CN2790134Y CN2790134Y CN 200520017256 CN200520017256U CN2790134Y CN 2790134 Y CN2790134 Y CN 2790134Y CN 200520017256 CN200520017256 CN 200520017256 CN 200520017256 U CN200520017256 U CN 200520017256U CN 2790134 Y CN2790134 Y CN 2790134Y
- Authority
- CN
- China
- Prior art keywords
- mower
- wheel
- cutting machine
- belt pulley
- grass cutting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a special grass cutting machine for an agricultural small four-wheel tractor, the aim of which is to provide a saving type grass cutting machine which has the advantages of simple structure, easy production, firmness durability, simple operation, low consumption and high efficiency. The utility model comprises a belt pulley, a clutch, a driving shaft, an eccentric wheel, a connecting rod, a rocker arm, a grass cutting machine assembly, and a hanging support frame, wherein the grass cutting machine is installed on a collision bumper of the small four-wheel tractor, and the power of the grass cutting machine is inputted by a diesel engine belt pulley. The utility model is suitable for the operation of agricultural small four-wheel tractors.
Description
Technical field
The utility model relates to grass harvester tool field, the special-purpose mower of the little four-wheel farm tractor of more specifically saying so.
Background technology
Care for formula after the portable mower of four-wheel agricultural vehicle of Xiao Shouing has in the market, centre mounted type and back suspended three kinds are cared for the formula complex structure, need special messenger's operation; Centre mounted type and rear mounted shortcoming are that driver's working strength is big, and complexity is installed, the parts rapid wear, and mowing efficient is low.Up to the present, on market, do not see front-mounted type mower simple in structure, easy to operate, sturdy and durable, low in energy consumption, that efficient is high as yet.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of simple in structure, be easy to make, use and economize laborsaving, the robust mower of merit.
The utility model mower comprises belt pulley, clutch, rot, eccentric wheel, link rod, rocking arm, hay knife combination, lifter, suspension holdfast.
Described mower is installed on the front bumper of little four-wheel farm tractor, and power is by the single introducing of diesel engine belt pulley Type B band.
The clutch of described mower is depressed the brake pedal car and is stopped by the brake pedal interlock control of tractor with small four wheels, and mower power also is cut open.Clutch operating mechanism has self-locking device, during mower answer work, need depress brake pedal, presses self-lock switch and gets final product.
Described mower lifter is driven by the tractor with small four wheels hydraulic pressure lifting device, handles the lifting of carriage hydraulic handle controlled mower.
The beneficial effects of the utility model are: 1. the mowing state is directly perceived, and is easy to operate; 2. simple in structure, be easy to make; 3. sturdy and durable, few easy workout part, reliability height; 4. power consumption is few, can reduce oil consumption; 5. mowing efficient height; 6. cost is low.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model suspension holdfast;
Fig. 3 is the structural representation of the utility model lifter.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Mower mainly is made of belt pulley 1, clutch 2, power transmission shaft 3, eccentric wheel 4, link rod 5, rocking arm 6, hay knife combination 7, suspension holdfast 8, lifter 9, tool section 10, turning cylinder 11 in the drawings.
Described mower operation principle, power is directly introduced by the single diesel engine belt pulley from little four-wheel farm tractor of Type B band on the belt pulley, through belt pulley 1 reduction of speed → clutch 2 → power transmission shaft 3 (ten thousand joints, slip key are arranged) → eccentric wheel 4, will rotatablely move is converted to straight reciprocating motion → link rod 5 → rocking arm 6 → driving tool section about 10 reciprocating motions.
Up and down turning cylinder 11 and left-right rotation axle are arranged on the suspension holdfast 8 of described mower, when mower is advanced with landform can rotate up and down, left-right rotation.
Described mower at work, have once in a while strong object as: stone, wooden unit etc. snaps in blade, working resistance surge, the resistance feedback is ended belt pulley, belt creep can effectively protect parts to damage.
Claims (5)
1. the special-purpose mower of one kind little four-wheel farm tractor, comprise belt pulley (1) clutch (2) power transmission shaft (3) eccentric wheel (4) link rod (5) rocking arm (6) hay knife combination (7) suspension holdfast (8) lifter (9), it is characterized in that, described mower is installed on the little four-wheel farm tractor front bumper, and power is by tractor with small four wheels single the importing into of diesel engine belt pulley Type B band of getting on the bus.
2. mower according to claim 1 is characterized in that, the operating mechanism of described clutch (2) by carriage brake pedal interlock control, and has self-locking mechanism.
3. mower according to claim 1 is characterized in that, described hay knife combination (7) can be risen and fallen left-right rotation with landform up and down.
4. mower according to claim 1 is characterized in that, moves back and forth about eccentric wheel (4) link rod (5) rocking arm (6) interlock, driving tool section (10).
5. mower according to claim 1 is characterized in that, lifter (9) is driven by the carriage hydraulic press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520017256 CN2790134Y (en) | 2005-04-27 | 2005-04-27 | Special lawn mover for agricultural smal four-wheel drive tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520017256 CN2790134Y (en) | 2005-04-27 | 2005-04-27 | Special lawn mover for agricultural smal four-wheel drive tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2790134Y true CN2790134Y (en) | 2006-06-28 |
Family
ID=36806219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520017256 Expired - Fee Related CN2790134Y (en) | 2005-04-27 | 2005-04-27 | Special lawn mover for agricultural smal four-wheel drive tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2790134Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103081600A (en) * | 2012-12-24 | 2013-05-08 | 常州东风农机集团有限公司 | Linkage device of tractor lifter manipulation and power output |
| CN104067764A (en) * | 2013-03-29 | 2014-10-01 | 天佑电器（苏州）有限公司 | Brush cutter |
| CN105363669A (en) * | 2015-12-08 | 2016-03-02 | 邓爱娜 | Simple sand screening machine |
-
2005
- 2005-04-27 CN CN 200520017256 patent/CN2790134Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103081600A (en) * | 2012-12-24 | 2013-05-08 | 常州东风农机集团有限公司 | Linkage device of tractor lifter manipulation and power output |
| CN104067764A (en) * | 2013-03-29 | 2014-10-01 | 天佑电器（苏州）有限公司 | Brush cutter |
| CN104067764B (en) * | 2013-03-29 | 2019-01-11 | 天佑电器（苏州）有限公司 | Brush cutter |
| CN105363669A (en) * | 2015-12-08 | 2016-03-02 | 邓爱娜 | Simple sand screening machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060628 |